Vinyl liner installation issues


Active member
Aug 30, 2019
Pittsburgh, PA
How much does having a warm/sunny have to do with the initial installation of a vinyl liner pool? We have a 20 x 40 new build pool, 6 foot deep end with an 8 inch safety ledge. We have started filling up our pool twice now (a slow fill with two hoses) and have had to drain it twice because the liner has had wrinkles in it....this has been over a period of the last 2 1/2 weeks. Our PB is blaming the colder weather. Any thoughts?


Mod Squad
LifeTime Supporter
Jul 10, 2012
Tallahassee, FL
It needs to be a nice sunny day with temps of at least 70 to help make the liner pliable. Where are the wrinkles? That will help us know for sure what is causing it.